<!-- Require the header -->
<?php require_once('tpl_header.php')?>
<div style="margin: 10px;"></div>

<!-- Require the navigation -->
<?php #require_once('tpl_navigation.php')?>

<!-- Include content pages -->
<?php echo $content; ?>
<div style="margin: 10px;"></div>
<!-- Require the footer -->
<?php require_once('tpl_footer.php')?>
